package com.cbim.epc.sdk.study.spring.service.impl;

import com.cbim.epc.sdk.study.spring.service.A;
import com.cbim.epc.sdk.study.spring.service.B;
import jakarta.annotation.Resource;
import org.springframework.stereotype.Service;

@Service
public class BImpl implements B {

  @Resource
  private A a;
}